20 November 2012

Birds Photo Addendum

Although birds may produce sounds in the infrasonic range described in last Friday’s blog post, none besides the peacock has as yet been found to communicate at those frequencies. But you still might like this small collection of photos taken by Rachel (www.rachelphilipson.com).

The flamingos reside at the Rosamond Gifford Zoo, Syracuse, N.Y., and the other birds can be found at the San Diego Zoo’s Wild Animal Park, Calif.